BVN Database Hits 68.6 Million in March 2026 as New CBN Rules Slow Growth

Nigeria’s biometric identity landscape is shifting. According to the latest data from the Nigeria Inter-Bank Settlement System (NIBSS), the Bank Verification Number (BVN) database reached 68.6 million in March 2026. While the numbers are climbing, the pace of growth suggests a significant cooling period compared to the rapid expansion seen in previous years.

The Quarterly Breakdown
Despite the push for financial inclusion, the first quarter of 2026 saw a relatively modest uptick in new enrollments:

Current Count: 68.6 million (as of March 2026).

Q1 Growth: 754,128 new registrations since December 31, 2025.

2025 Retrospective: Last year saw 4.3 million new sign-ups, bolstered by the Non-Resident BVN (NRBVN) initiative, which allowed the diaspora to register remotely.

At the current trajectory, 2026 is unlikely to match the record-breaking heights of 2025. This slowdown coincides with a massive disparity in the system: while there are 68.6 million BVNs, there are over 320 million active bank accounts. Even accounting for individuals holding multiple accounts, the gap suggests a significant number of accounts remain unlinked or dormant.

New Rules of Engagement: The CBN’s March Mandate
The dip in registration speed follows a major policy overhaul. Last month, the Central Bank of Nigeria (CBN) released a revised regulatory framework designed to sanitize the system and curb fraud.

Key Changes in the New Framework:

The 18+ Rule: BVN enrollment is now strictly limited to individuals aged 18 and above, aligning the database with legal adulthood thresholds.

One-Time Contact Update: Customers are now permitted to change the phone number associated with their BVN only once, a move aimed at preventing account takeovers by fraudsters.

The 24-Hour “Cooling-Off” Period: Banks must now maintain a temporary watch-list for BVNs flagged for suspicious activity. If flagged, the BVN is held for 24 hours, during which the bank must contact the owner for clarification before taking further action.

The BVN remains the bedrock of Nigeria’s digital economy. By tightening the rules, the CBN is signaling a shift from quantity to quality. The focus has moved from simply onboarded millions to ensuring the integrity of every identity within the system.

“The amendments are aimed at strengthening fraud monitoring, improving identity management, and safeguarding the integrity of banking transactions.” — CBN Circular, March 12, 2026

For the average Nigerian, these updates mean tighter security but also less flexibility for data changes. For the banking sector, it represents a more aggressive stance against the “identity gap” that has long plagued the industry.

The Bottom Line: As the CBN raises the bar for entry and monitoring, the era of easy, high-volume BVN growth may be giving way to a more regulated, high-security financial environment.